201469065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100987}}^1$

素因数の和:101021

約数の個数: 32

約数和(自身を含む): 387793920

約数和(自身を除く): 186324855

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 100987, 302961, 504935, 706909, 1514805, 1918753, 2120727, 3534545, 5756259, 9593765, 10603635, 13431271, 28781295, 40293813, 67156355, 201469065]

約数ペア:

[(1, 201469065), (3, 67156355), (5, 40293813), (7, 28781295), (15, 13431271), (19, 10603635), (21, 9593765), (35, 5756259), (57, 3534545), (95, 2120727), (105, 1918753), (133, 1514805), (285, 706909), (399, 504935), (665, 302961), (1995, 100987)]